77200404 divided by 506 
We want to figure out the number of times 77200404 can be divided by 506.

Advancing to step 1:
The number 506 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 506

On to step 2:
The number 506 fits into 77 0 times, leaving a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Include the next digit (2) from the dividend after 77, then repeat: 772 / 506

On to step 3:
506 goes into 772 1 times with a remainder of 266.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 506 from 772 to get 266.
Grab the next digit (0) from the dividend, add it to 266, then carry on: 2660 / 506

Going ahead to step 4:
If we divide 2660 by 506, we get 5 and a remainder of 130.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
The remainder is 130 after subtracting 2530 from 2660.
Fetch the next digit (0) from the dividend, attach it to 130 and continue: 1300 / 506

On to step 5:
1300 divided by 506 is 2 with a remainder of 288.
The next digit of our result is 2. 
Result so far: 152.0
The remainder is 288 after subtracting 1012 from 1300.
Append the next digit (4) from the dividend to 288 and continue with: 2884 / 506

Let's proceed to step 6:
If we divide 2884 by 506, we get 5 and a remainder of 354.
The number 5 becomes the next digit in our result. 
Result so far: 1525.0
Deduct 2530 from 2884 and we're left with 354.
Append the next digit (0) from the dividend to 354 and continue with: 3540 / 506

Step 7:
If we divide 3540 by 506, we get 6 and a remainder of 504.
Write down 6 as next digit of the result. 
Result so far: 15256.0
Subtracting 3036 from 3540 leaves us with 504.
Bring next digit (4) of the dividend behind the 504 and repeat the process: 5044 / 506

Going ahead to step 8:
When dividing 5044 by 506, we get 9 with a remainder of 490.
Put 9 as the next digit of the answer. 
Result so far: 152569.0
Subtracting 4554 from 5044 leaves us with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Moving on to step 9:
506 can be fit into 4900 9 times, resulting in a remainder of 346.
Use 9 as the next digit of our solution. 
Result so far: 152569.9
If we take 4554 away from 4900, we end up with 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Moving on to step 10:
506 goes into 3460 6 times with a remainder of 424.
Record the quotient 6 as the next digit in the result. 
Result so far: 152569.96
Deduct 3036 from 3460 and we're left with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Moving on to step 11:
506 goes into 4240 8 times with a remainder of 192.
Use 8 as the next digit of our solution. 
Result so far: 152569.968
Subtract 4048 from 4240 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 12:
1920 divided by 506 is 3 with a remainder of 402.
The next digit of our result is 3. 
Result so far: 152569.9683
The remainder is 402 after subtracting 1518 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Let's proceed to step 13:
If we divide 4020 by 506, we get 7 and a remainder of 478.
The number 7 becomes the next digit in our result. 
Result so far: 152569.96837
Subtracting 3542 from 4020 leaves us with 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

Going ahead to step 14:
If we divide 4780 by 506, we get 9 and a remainder of 226.
Record the quotient 9 as the next digit in the result. 
Result so far: 152569.968379
Subtracting 4554 from 4780 leaves us with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

On to step 15:
When dividing 2260 by 506, we get 4 with a remainder of 236.
Write down 4 as next digit of the result. 
Result so far: 152569.9683794
Subtract 2024 from 2260 to get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

On to step 16:
2360 divided by 506 is 4 with a remainder of 336.
Use 4 as the next digit of our solution. 
Result so far: 152569.96837944
If we take 2024 away from 2360, we end up with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

In conclusion, the division gives 152569.96837944 with a balance of 3.36e-07.